GB201007813D0 - A load cell for a downhole load measuring tool - Google Patents

A load cell for a downhole load measuring tool

Info

Publication number
GB201007813D0
GB201007813D0 GBGB1007813.7A GB201007813A GB201007813D0 GB 201007813 D0 GB201007813 D0 GB 201007813D0 GB 201007813 A GB201007813 A GB 201007813A GB 201007813 D0 GB201007813 D0 GB 201007813D0
Authority
GB
United Kingdom
Prior art keywords
load
measuring tool
downhole
load cell
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB1007813.7A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sondex Wireline Ltd
Original Assignee
Sondex Wireline Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sondex Wireline Ltd filed Critical Sondex Wireline Ltd
Priority to GBGB1007813.7A priority Critical patent/GB201007813D0/en
Publication of GB201007813D0 publication Critical patent/GB201007813D0/en
Priority to US13/099,422 priority patent/US8939039B2/en
Priority to EP11164923.2A priority patent/EP2386718B1/en
Priority to CA2739222A priority patent/CA2739222C/en
Priority to CN201110134056.2A priority patent/CN102322999B/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/007—Measuring stresses in a pipe string or casing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2243—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)
GBGB1007813.7A 2010-05-11 2010-05-11 A load cell for a downhole load measuring tool Ceased GB201007813D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB1007813.7A GB201007813D0 (en) 2010-05-11 2010-05-11 A load cell for a downhole load measuring tool
US13/099,422 US8939039B2 (en) 2010-05-11 2011-05-03 Load cell for a downhole load measuring tool
EP11164923.2A EP2386718B1 (en) 2010-05-11 2011-05-05 A load cell for a downhole load measuring tool
CA2739222A CA2739222C (en) 2010-05-11 2011-05-05 A load cell for a downhole load measuring tool
CN201110134056.2A CN102322999B (en) 2010-05-11 2011-05-11 Ergometer for downhole load survey tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1007813.7A GB201007813D0 (en) 2010-05-11 2010-05-11 A load cell for a downhole load measuring tool

Publications (1)

Publication Number Publication Date
GB201007813D0 true GB201007813D0 (en) 2010-06-23

Family

ID=42315108

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1007813.7A Ceased GB201007813D0 (en) 2010-05-11 2010-05-11 A load cell for a downhole load measuring tool

Country Status (4)

Country Link
US (1) US8939039B2 (en)
EP (1) EP2386718B1 (en)
CA (1) CA2739222C (en)
GB (1) GB201007813D0 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH707008A1 (en) * 2012-09-27 2014-03-31 Kistler Holding Ag Strain transmitter.
WO2014099723A1 (en) * 2012-12-18 2014-06-26 Schlumberger Canada Limited Pump down conveyance
US9376906B2 (en) * 2012-12-20 2016-06-28 Schlumberger Technology Corporation Downhole cable sensor
US9416648B2 (en) * 2013-08-29 2016-08-16 Schlumberger Technology Corporation Pressure balanced flow through load measurement
US10264043B2 (en) * 2014-04-23 2019-04-16 Ericsson Ab Outage notification with client control modification in an ABR streaming network
BR112018001291A2 (en) 2015-09-02 2018-09-11 Halliburton Energy Services Inc system for use with a wellbore and pressure sensing device for use in a wellbore
WO2017131660A1 (en) 2016-01-27 2017-08-03 Halliburton Energy Services, Inc. Downhole armored optical cable tension measurement
US20170268328A1 (en) * 2016-03-17 2017-09-21 Schlumberger Technology Corporation Identification of pumping system placement
NO343697B1 (en) * 2017-05-23 2019-05-13 Altus Intervention Tech As Method and apparatus for performing a survey of tubing which is stuck in a borehole, e.g. for determining a free point
WO2020122912A1 (en) 2018-12-13 2020-06-18 Halliburton Energy Services, Inc. Strain magnification
CN111272327B (en) * 2020-03-17 2021-08-24 国网河南省电力公司电力科学研究院 Fiber grating three-dimensional tension sensor
CN113959635A (en) * 2021-09-02 2022-01-21 中国科学院合肥物质科学研究院 Hydraulic type calibration device and method for flexible force-sensitive sensor array

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703491A (en) * 1949-10-21 1955-03-08 Phillips Petroleum Co Strain measuring instrument
US3402601A (en) * 1965-10-28 1968-09-24 Schlumberger Technology Corp Tension measuring device
FR2430003A1 (en) 1978-06-30 1980-01-25 Schlumberger Prospection DEVICE FOR MEASURING THE BACKGROUND VOLTAGE APPLIED TO A CABLE
US4267727A (en) * 1979-09-21 1981-05-19 Schlumberger Technology Corporation Pressure and temperature compensation means for a downhole force measuring device
US4269063A (en) 1979-09-21 1981-05-26 Schlumberger Technology Corporation Downhole force measuring device
US4275599A (en) 1979-12-20 1981-06-30 Rockwell International Corporation Sensor for measuring dynamic variations in strain
US5230252A (en) * 1991-09-30 1993-07-27 Eastman Kodak Company Force transducer
CN1076779A (en) 1992-03-23 1993-09-29 大和制衡株式会社 Force cell
CN2154478Y (en) 1992-11-09 1994-01-26 夏国泰 Low-quantum pressure sensor
US5386724A (en) * 1993-08-31 1995-02-07 Schlumberger Technology Corporation Load cells for sensing weight and torque on a drill bit while drilling a well bore
US5358059A (en) * 1993-09-27 1994-10-25 Ho Hwa Shan Apparatus and method for the dynamic measurement of a drill string employed in drilling
US6417466B2 (en) * 1998-09-03 2002-07-09 Measurement Specialties, Inc. Load cell with bossed sensor plate for an electrical weighing scale
US6662645B2 (en) * 2001-02-08 2003-12-16 Baker Hughes Incorporated Apparatus and method for measuring forces on well logging instruments
US20040045351A1 (en) * 2002-09-05 2004-03-11 Skinner Neal G. Downhole force and torque sensing system and method
US8100196B2 (en) * 2005-06-07 2012-01-24 Baker Hughes Incorporated Method and apparatus for collecting drill bit performance data
CN1718998A (en) 2005-07-07 2006-01-11 中国石化集团胜利石油管理局测井公司 Tension nipple of under well logging instrument
US8024957B2 (en) * 2007-03-07 2011-09-27 Schlumberger Technology Corporation Downhole load cell
US7810381B2 (en) * 2008-06-11 2010-10-12 Gregg Drilling & Testing, Inc. Hydrostatically compensated deep sea probe with shear strain gauges

Also Published As

Publication number Publication date
CN102322999A (en) 2012-01-18
CA2739222C (en) 2018-12-04
US20120279322A1 (en) 2012-11-08
EP2386718A3 (en) 2017-04-19
CA2739222A1 (en) 2011-11-11
EP2386718B1 (en) 2018-08-01
US8939039B2 (en) 2015-01-27
EP2386718A2 (en) 2011-11-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)